CN110038450A - 一种超亲水碳纳米管纳米多孔膜的制备方法 - Google Patents
一种超亲水碳纳米管纳米多孔膜的制备方法 Download PDFInfo
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- CN110038450A CN110038450A CN201910325599.9A CN201910325599A CN110038450A CN 110038450 A CN110038450 A CN 110038450A CN 201910325599 A CN201910325599 A CN 201910325599A CN 110038450 A CN110038450 A CN 110038450A
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- carbon nanotube
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 79
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 79
- 239000012528 membrane Substances 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000006185 dispersion Substances 0.000 claims abstract description 24
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001263 FEMA 3042 Substances 0.000 claims abstract description 13
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims abstract description 13
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims abstract description 13
- 229940033123 tannic acid Drugs 0.000 claims abstract description 13
- 235000015523 tannic acid Nutrition 0.000 claims abstract description 13
- 229920002258 tannic acid Polymers 0.000 claims abstract description 13
- 229920001661 Chitosan Polymers 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000001291 vacuum drying Methods 0.000 claims abstract description 8
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 7
- 229920002678 cellulose Polymers 0.000 claims abstract description 5
- 239000001913 cellulose Substances 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims abstract description 4
- 239000002238 carbon nanotube film Substances 0.000 claims description 14
- 238000001471 micro-filtration Methods 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 4
- IAGCDJZAYOZMCS-UHFFFAOYSA-N 2-hydroxypropanoic acid;titanium Chemical compound [Ti].CC(O)C(O)=O IAGCDJZAYOZMCS-UHFFFAOYSA-N 0.000 claims description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 238000005660 chlorination reaction Methods 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920006393 polyether sulfone Polymers 0.000 claims description 2
- 239000012498 ultrapure water Substances 0.000 claims description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- -1 polytetrafluoroethylene Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 6
- 239000002086 nanomaterial Substances 0.000 description 18
- 229910002588 FeOOH Inorganic materials 0.000 description 7
- 230000010148 water-pollination Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000009736 wetting Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 239000002105 nanoparticle Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000002352 surface water Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012621 metal-organic framework Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002071 nanotube Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0079—Manufacture of membranes comprising organic and inorganic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/021—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
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CN201910325599.9A CN110038450B (zh) | 2019-04-22 | 2019-04-22 | 一种超亲水碳纳米管纳米多孔膜的制备方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111318257A (zh) * | 2020-03-12 | 2020-06-23 | 广州大学 | 一种改性碳纳米膜及其制备方法 |
CN113893705A (zh) * | 2020-06-22 | 2022-01-07 | 清华大学 | 超亲水性碳纳米管复合膜及其制备方法 |
CN114042387A (zh) * | 2022-01-10 | 2022-02-15 | 中国科学院宁波材料技术与工程研究所 | 光催化降解染料废水分离多层复合膜及其制备方法与应用 |
WO2022121101A1 (zh) * | 2020-12-09 | 2022-06-16 | 苏州大学 | 基于多孔聚合物修饰的金属碳纳米管复合膜分离含染料废水的方法 |
CN114669205A (zh) * | 2022-04-18 | 2022-06-28 | 青岛科技大学 | 一种Ni-Fe双金属MOF晶层聚砜复合纳滤膜及其制备方法 |
US11999636B2 (en) | 2020-12-09 | 2024-06-04 | Soochow University | Method for purifying dye-containing wastewater based on porous-polymer-modified metal carbon nanotube composite membrane |
Citations (3)
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WO2015187412A1 (en) * | 2014-06-04 | 2015-12-10 | The Research Foundation For The State University Of New York | Highly porous fibrous network materials for gas filtration |
CN106474936A (zh) * | 2016-11-29 | 2017-03-08 | 天津大学 | 高分子改性自支撑碳纳米管组装膜的制备方法 |
CN109224873A (zh) * | 2018-10-26 | 2019-01-18 | 武汉理工大学 | 一种金属离子络合多酚增强高分子膜亲水稳定性的方法 |
-
2019
- 2019-04-22 CN CN201910325599.9A patent/CN110038450B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2015187412A1 (en) * | 2014-06-04 | 2015-12-10 | The Research Foundation For The State University Of New York | Highly porous fibrous network materials for gas filtration |
CN106474936A (zh) * | 2016-11-29 | 2017-03-08 | 天津大学 | 高分子改性自支撑碳纳米管组装膜的制备方法 |
CN109224873A (zh) * | 2018-10-26 | 2019-01-18 | 武汉理工大学 | 一种金属离子络合多酚增强高分子膜亲水稳定性的方法 |
Non-Patent Citations (2)
Title |
---|
ZHAO XUETING, ET AL: "《opamine-induced biomimetic mineralization for in situ developing antifouling hybrid membrane》", 《JOURNAL OF MEMBRANE SCIENCE》 * |
丁明: "《壳聚糖对β- FeOOH 微晶生成的影响研究》", 《功能材料》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111318257A (zh) * | 2020-03-12 | 2020-06-23 | 广州大学 | 一种改性碳纳米膜及其制备方法 |
CN111318257B (zh) * | 2020-03-12 | 2021-11-19 | 广州大学 | 一种改性碳纳米膜及其制备方法 |
CN113893705A (zh) * | 2020-06-22 | 2022-01-07 | 清华大学 | 超亲水性碳纳米管复合膜及其制备方法 |
CN113893705B (zh) * | 2020-06-22 | 2022-09-13 | 清华大学 | 超亲水性碳纳米管复合膜及其制备方法 |
WO2022121101A1 (zh) * | 2020-12-09 | 2022-06-16 | 苏州大学 | 基于多孔聚合物修饰的金属碳纳米管复合膜分离含染料废水的方法 |
US11999636B2 (en) | 2020-12-09 | 2024-06-04 | Soochow University | Method for purifying dye-containing wastewater based on porous-polymer-modified metal carbon nanotube composite membrane |
CN114042387A (zh) * | 2022-01-10 | 2022-02-15 | 中国科学院宁波材料技术与工程研究所 | 光催化降解染料废水分离多层复合膜及其制备方法与应用 |
CN114042387B (zh) * | 2022-01-10 | 2022-04-26 | 中国科学院宁波材料技术与工程研究所 | 光催化降解染料废水分离多层复合膜及其制备方法与应用 |
CN114669205A (zh) * | 2022-04-18 | 2022-06-28 | 青岛科技大学 | 一种Ni-Fe双金属MOF晶层聚砜复合纳滤膜及其制备方法 |
CN114669205B (zh) * | 2022-04-18 | 2023-11-03 | 青岛科技大学 | 一种Ni-Fe双金属MOF晶层聚砜复合纳滤膜及其制备方法 |
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